Between the Gulf and Naples Bay
Port Royal lies at the southern end of Naples between 21st Avenue South and Gordon Pass, with the Gulf to the west and Naples Bay to the east, and the City's centennial timeline dates the start of its development to the 1950s. The neighborhood has its own single-family zoning district, R1-15A, defined by the Port Royal plats. In Port Royal's R1-15A district, seawalls are generally not permitted, and land or fill may not be extended beyond the original toe stones into any bay, cove, canal or channel. According to the Port Royal Association, the lots there are edged with riprap rather than a straight seawall.